# Services from bazaar.fronesislabs.com on Zero

> bazaar.fronesislabs.com serves 5 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/bazaar.fronesislabs.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/bazaar.fronesislabs.com/health.json

## Services

- [DCL Trust Oracle — Strict High-Impact Agent Action Evaluator](https://www.zero.xyz/c/dcl-trust-oracle-strict-high-impact-agent-action-evaluator-27500d8a/llms.txt): $0.05/call via x402. Performs higher-confidence safety evaluation for high-impact, sensitive, or difficult-to-reverse agent actions before they are executed.
- [DCL Evaluator – Fast Pre-Action Policy Audit](https://www.zero.xyz/c/dcl-evaluator-fast-pre-action-policy-audit-f41da7ed/llms.txt): $0.01/call via x402. Performs a fast policy audit of an agent's proposed HTTP action, returning a verdict, confidence score, and reason before the action is executed.
- [DCL Trust Oracle — Baseline AI Agent Safety Evaluator](https://www.zero.xyz/c/dcl-trust-oracle-baseline-ai-agent-safety-evaluator-16440da2/llms.txt): $0.01/call via x402. Performs baseline safety screening of agent outputs to detect harmful, unsafe, or policy-violating content before the agent acts on them.
- [DCL Trust Oracle — Jailbreak & Prompt Injection Detector](https://www.zero.xyz/c/dcl-trust-oracle-jailbreak-prompt-injection-detector-7f5d34b8/llms.txt): $0.02/call via x402. Evaluates agent inputs for jailbreaks, prompt injection attempts, and instruction conflicts before execution
- [DCL Trust Oracle — Quality & Behavioral Drift Evaluator](https://www.zero.xyz/c/dcl-trust-oracle-quality-behavioral-drift-evaluator-1ec7f19c/llms.txt): $0.03/call via x402. Evaluates AI agent outputs for quality issues, inconsistency, and behavioral drift, returning a verdict with confidence score and drift analysis.

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)